Hardware Spec Index

Orbita MB-8858 Prime X870E Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB8858-PRIME · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index5,039 (Motherboards scale)
Category rank#19,568
Street price$459
Power45 W
Performance per dollar10.98
Released2024

Specifications

BrandOrbita
ModelOrbita MB-8858 Prime
SocketAM5
ChipsetX870E
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM21+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-7532 SE X570 Mini-ITX Wi-Fi 6 Motherboard5,179$559Compare
Kyndral MB-4844 Plus Z890 ATX Wi-Fi 7 Motherboard4,767$429Compare
Zephyra MB-4809 Ti X670E E-ATX Wi-Fi 6E Motherboard5,109$589Compare
Novexa MB-8579 Core B760 E-ATX DDR4 Wi-Fi 6E Motherboard3,299$229Compare
Halcyra MB-2572 SE X570 ATX Wi-Fi 6E Motherboard5,832$589Compare
Zephyra MB-3133 Pro A620 ATX Motherboard1,921$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8858 Prime X870E Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/3841045 (accessed 2026-10-27).